Review on Versatile Flybar Bike Helmet - Dual Certified, Adjustable Dial, Lightweight Skateboard, Roller Skating, Pogo Stick, Electric Scooter, Snowboarding Helmet For Kids And Adults by Ynot Karlen

I'd gotten biggest size they offer. First time arrived in wrong color, so had to exchange. Quality seemed great with both helmets. Sizing is off. Their L/XL is more oblong than my head is. Wound up being too small for my head. Doesn't sit low enough, and sides are too tight, and only adjustment is if your head is longer front to back, and in my case that didn't do anything. Wearable but fitment issue reduces comfort and significantly degrades looks wearing it. Great quality helmet, but if you have a big head like I do, fitment might prove an issue.